Heads up in the clouds! I hummed a jaunty tune as I walked toward the coffee shop. Today was the day I'd finally meet up with Maya after she had supposedly come back from her big trip to Italy. I was practically giddy to hear all about the architecture, the food, the adventures. The stories! It was going to be brilliant.

I saw her sitting at a table, nursing a coffee. Her face was pale, and her shoulders slumped. Her eyes were red. "Maya!" I exclaimed, my voice full of life, as I bounced my way over.

She looked up at me, a flicker of something in her eyes, then looked away. "Hey," she managed, her voice barely a whisper.

"So, Italy!" I pressed, already starting to tell her about a new travel book I’d found. I felt the words catch in my throat as she shook her head, her face a picture of misery.

Emotion: enthusiastic

Cluster: Positive / Joy
PC1 (Valence): 3.81 Positive
PC2 (Disposition): -0.04

Role in Research

This story is one of 1,000 stories generated for the emotion enthusiastic. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 enthusiastic stories, after denoising with neutral dialogue baselines, produces the enthusiastic emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the enthusiastic vector is projected through the unembedding matrix.

Promoted:
de0.734
!0.715
excitedly0.591
!"0.575
🤩0.575
Suppressed:
S-0.925
ness-0.507
😞-0.456
それでも-0.348
বারবার-0.325